#content h3 {
  margin: 1em 0em;
  font-size: 1em;
  font-weight: bold;
  text-decoration: underline;
}

#content blockquote {
  margin: 0 1em 1em;
  border-left: 3px solid #666;
  padding-left: 0.5em;
}

#content table {
  margin-left: 1em;
}

#content table th,
#content table td {
  border: 1px solid #666;
  padding: 0.25em;
  font-family: Courier New, monospace;
}

#content thead th {
  font-weight: bold;
}

#content ul,
#content ol {
  margin-left: 1em;
}

#content ul {
  list-style: square inside;
}

#content code {
  font-family: Courier New, monospace;
}

#content .cent {
  text-align: center;
}

#content .sample {
  margin: 1em auto;
  border: 1px solid black;
  overflow: auto;
  width: 100%;
  font-size: 1em;
}

#content dt,
#content h4 {
  font-weight: bold;
  font-size: 0.8em;
}

#content dd {
  margin-bottom: 1em;
}

#content dl.articles dt {
  font-size: 1.15em;
  margin-bottom: 0.3em;
}

#content dl.articles dd {
  margin-bottom: 2em;
}

#content .sample h4 {
  font-weight: bold;
  margin: 0;
  padding: 0.25em;
  font-style: italic;
}

#content .sample .inner {
  margin: 0.5em;
  white-space: pre;
  font-family: Courier New, monospace;
}

#content .sample .red { color: #c00; }
#content .sample .grn { color: #272; }
#content .sample .blu { color: #03d; }
#content .sample .gry { color: #666; }
  
#content .todo {
  background: yellow;
  margin: 1em;
  padding: 0.5em;
  border: 1px solid black;
}

#content .img {
  text-align: center;
  margin: 1em;
}

#content .img img {
  display: block;
  margin: 0.5em auto;
}

#content .img table {
  margin: 0 auto;
}

#content .img table th,
#content .img table td {
}
